avformat/libquvi: Set default demuxer and protocol limitations
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 15cc98a0f3)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
			
			
This commit is contained in:
		@@ -79,6 +79,20 @@ static int libquvi_read_header(AVFormatContext *s)
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    if ((ret = ff_copy_whitelists(qc->fmtctx, s)) < 0)
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        goto end;
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    if (!qc->fmtctx->format_whitelist) {
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        qc->fmtctx->format_whitelist = av_strdup("avi,asf,flv,mov,mpeg,mpegts,aac,h264,hevc,mp3,ogg,matroska,mxf,mp2");
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        if (!qc->fmtctx->format_whitelist) {
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            avformat_free_context(qc->fmtctx);
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            qc->fmtctx = NULL;
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            goto err_quvi_cleanup;
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        }
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    }
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    if (strncmp(media_url, "http:", 5) && strncmp(media_url, "https:", 6)) {
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        avformat_free_context(qc->fmtctx);
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        qc->fmtctx = NULL;
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        goto err_quvi_cleanup;
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    }
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    ret = avformat_open_input(&qc->fmtctx, media_url, NULL, NULL);
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    if (ret < 0)
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        goto end;
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